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| burden distribution; charge distribution; distribution of charge; distribution of stock; burden distribution (The Paul Wurth bell-less top provides much flexibility for burden distribution of blast furnace and can produce almost any combination of layers, including the flat profile seen in part (c) of Figure 5.保尔乌斯无料钟炉顶为高炉布料提供了极大的灵活性。它几乎可以给出任何料层形状的组合，其中包括图 5c 中所示的平面料层。); distribution of burden (常指高炉的) | |||
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| distribution of stock | |||
| 炉料分布: 3 phrases in 1 subject |
| Metallurgy | 3 |